.my-h-water-fall{
  display: flex;
  flex-wrap: wrap;
  * {
    box-sizing: border-box;
  }
  &::after {
    content: '';
    flex-grow: 999999999;
  }
  .item-warp{
    position: relative;
  }
  /*
  .show-img{
    position: absolute;
    top: 0;
    width: 100%;
    bottom: 0;
    vertical-align: bottom; 
    & > img{
      display: block;
      width: 100%;
    }
  }
  */
}
